Hard hat head protector



FIG. 1 is a right side elevational view of a hard hat head protector showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a top plan view thereof.

The person and hard hat shown in broken lines in FIGS. 1-4, inclusive, are shown in broken lines for illustrative purposes only and form no part of the claimed design. The pattern representing fabric in FIGS. 1-5 is understood to repeat throughout the indicated area. 

The ornamental design for a hard hat head protector or similar article, as shown and described. 